Kilowatt-hours to BTU

Convert kilowatt-hours to BTU. Live result, plus a quick-reference table for common values.

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⇆ Convert BTU to Kilowatt-hours instead

Frequently asked questions

How do I convert kilowatt-hours to BTU?

Multiply the kilowatt-hour value by 3412.14. So 1 kilowatt-hour = 3412.14 BTU, and the calculator above does it instantly for any number.

How many BTU are in a kilowatt-hour?

There are 3412.14 BTU in one kilowatt-hour. The reference table shows the conversion for common values.

Is this kWh to BTU converter free?

Yes, completely free, no sign-up, and it runs entirely in your browser, so nothing is uploaded.